GLOBAL LAB SUPPLIES

Automatic Zero Burette With PTFE Needle Valve Stopcock (Rotaflow), ISO “Class A”

SKU: 33.218.0010 | UOM: Each

Automatic Zero Burette with PTFE Needle Valve Stopcock (Rotaflow), ISO Class A, is designed for precise titration and volumetric analysis in laboratories, research facilities, educational institutions, and quality control environments.

DIN/ISO 385
Class A
Amber Glass
Borosilicate 3.3
Chemical Resistant
250 mL
$0.00
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Available Sizes / Specifications

SKU Capacity (ml) Pack Size Description Tolerance (ml) Sub Div (ml) Bottle Capacity
33.218.0010 10 1 With Intermediate stopcock PTFE Key and Needle valve Stopcock 0.03 0.05 500
33.218.0025 25 1 With Intermediate stopcock PTFE Key and Needle valve Stopcock 0.05 0.1 2000
33.218.0050 50 1 With Intermediate stopcock PTFE Key and Needle valve Stopcock 0.05 0.1 2000
33.218.0100 100 1 With Intermediate stopcock PTFE Key and Needle valve Stopcock 0.1 0.2 2000
33.219.0010 10 1 Without Intermediate Stopcock 0.03 0.05 500
33.219.0025 25 1 Without Intermediate Stopcock 0.05 0.1 2000
33.219.0050 50 1 Without Intermediate Stopcock 0.05 0.1 2000
33.219.0100 100 1 Without Intermediate Stopcock 0.1 0.2 2000

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MaterialBorosilicate Glass 3.3
FormAutomatic Zero Burette
ScaleGraduated Scale
StandardDIN ISO 385
FeaturesAutomatic Zero Design, Rotaflow PTFE Needle Valve Stopcock, Lubrication-Free Operation, Chemical Resistant, Amber Glass Construction, Calibration Certified
ApplicationsTitration, Volumetric Analysis, Chemical Analysis, Quality Control Laboratories, Research Laboratories

About this product

Automatic Zero Burette with PTFE Needle Valve Stopcock (Rotaflow), ISO Class A is a precision laboratory instrument developed for accurate titration and volumetric measurements. Manufactured from high-quality 3.3 borosilicate glass, it offers excellent chemical resistance, durability, and long-term performance in demanding laboratory environments.

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